CN214733981U - Detachable tower crane attachment pre-embedding device - Google Patents
Detachable tower crane attachment pre-embedding device Download PDFInfo
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- CN214733981U CN214733981U CN202120875586.1U CN202120875586U CN214733981U CN 214733981 U CN214733981 U CN 214733981U CN 202120875586 U CN202120875586 U CN 202120875586U CN 214733981 U CN214733981 U CN 214733981U
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- tower crane
- pole
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- adhering
- attachment
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- 238000009434 installation Methods 0.000 claims abstract description 19
- 241000282472 Canis lupus familiaris Species 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 238000009435 building construction Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a detachable tower crane attachment pre-buried device, which is used for fixedly connecting a tower crane to a building wall surface to enhance the stability of the tower crane, and comprises an attachment rod and an attachment block, wherein two ends of the attachment rod are respectively connected with the tower crane and the attachment block, the attachment block is fixedly installed on the building wall surface, the attachment block comprises a base block, one end of the base block is fixedly installed on the building wall surface, the other end of the base block is symmetrically provided with a pair of wing plates, and a fixed rod is fixedly connected between the wing plates; adhere to pole one end and be hollow structure, the hollow intracavity symmetry of adhering to pole one end is equipped with two dogs, and this dog one end is rotated with the adhering to pole and is connected another section intercrossing, the dog all can reset connection through torsional spring and adhering to pole elasticity, and it is simple and convenient to compare traditional tower crane and adhere to equipment fixing process, does not need many people to carry out both ends cooperation installation, can install in advance after adhering to the piece, independently install by the installer of tower crane side, has shortened the integral erection flow, has improved the installation effectiveness.
Description
Technical Field
The utility model discloses be applied to tower crane installation field, specifically be a can dismantle tower crane and adhere to pre-buried device.
Background
With the development of the building industry in China, buildings are rapidly built in various places throughout the country, the dependence of building construction on tower cranes is very high, and the increase of construction sites inevitably leads to the increase of the demand of tower cranes. At present, in the building construction process, particularly, the construction site is limited, and other low buildings are arranged around the construction building, so that the tower crane is inconvenient to install and influences the construction progress, and the high-rise building tower crane is required to be installed in an attached mode and belongs to one of necessary accessories for normal use of the tower crane. But most simple structure of current tower crane attached equipment, installation need both ends cooperation installation simultaneously, and the installation process is consuming time long comparatively wastes time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, a can dismantle tower crane and adhere to pre-buried device is provided.
In order to solve the technical problem, the detachable tower crane attachment pre-buried device of the utility model is used for fixedly connecting the tower crane to the building wall surface to enhance the stability of the tower crane, and comprises an attachment rod and an attachment block, wherein the two ends of the attachment rod are respectively connected with the tower crane and the attachment block, the attachment block is fixedly arranged on the building wall surface,
the attachment block comprises a base block, one end of the base block is fixedly installed on the building wall surface, the other end of the base block is symmetrically provided with a pair of wing plates, and a fixing rod is fixedly connected between the wing plates;
adhere to pole one end and be hollow structure, the hollow intracavity symmetry of adhering to pole one end is equipped with two dogs, and this dog one end is rotated with the adhering to the pole and is connected another section intercrossing, but the dog is all through torsional spring and adhering to pole elasticity reset connection, the hollow one end of adhering to the pole uses the horizontal extension line at dog crosspoint as the direction, sets up the cooperation groove that corresponds with the dead lever.
As a possible implementation manner, further, the base block is provided with a mounting cavity, a bearing seat is fixedly mounted in the mounting cavity, a cylindrical base station is rotatably connected in the bearing seat, the wing plate is fixedly mounted at one end of the cylindrical base station, and one end of the base block is provided with a bump corresponding to the cylindrical base station and used for limiting the cylindrical base station and preventing the cylindrical base station from falling off.
As a possible implementation mode, further, the lug can be detachably arranged on the side edge of the opening of the installation cavity.
As a possible implementation manner, further, a through groove is formed in one of the two stoppers corresponding to the other stopper in size, and when the two stoppers are arranged in a crossed manner, the stopper without the through groove is inserted into the through groove of the stopper with the through groove.
As a possible implementation manner, further, one end of the attachment rod which is of a hollow structure is connected with the attachment block in a matching manner, and the other section of the attachment rod is fixedly connected with the tower crane through a bolt and a fixing sleeve.
The utility model adopts the above technical scheme, following beneficial effect has:
the utility model discloses it is simple and convenient to compare traditional tower crane attachment device installation process, does not need many people to carry out both ends cooperation installation, can install in advance and adhere to the piece after, independently install by the installer of tower crane side, has shortened the unit mount flow, has improved the installation effectiveness.
Drawings
The present invention will be described in further detail with reference to the following drawings and embodiments:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the attachment block of the present invention;
FIG. 3 is a front view of the attachment block of the present invention;
FIG. 4 is a schematic view of the structural end of the attachment bar of the present invention;
FIG. 5 is a cross-sectional view of the end of the attachment bar structure of the present invention;
fig. 6 is a schematic view of the stopper structure of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention.
As shown in FIGS. 1-6, the utility model provides a detachable tower crane 100 attachment pre-buried device for fixedly connecting the tower crane 100 to a building wall surface 200 to enhance the stability of the tower crane 100, comprising an attachment rod 1 and an attachment block 2, wherein two ends of the attachment rod 1 are respectively connected with the tower crane 100 and the attachment block 2, the attachment block 2 is fixedly installed on the building wall surface 200,
the attachment block 2 comprises a base block 21, one end of the base block 21 is fixedly installed on the building wall surface 200, the other end of the base block is symmetrically provided with a pair of wing plates 22, and a fixing rod 23 is fixedly connected between the wing plates 22; the base block 21 is provided with an installation cavity 24, a bearing seat 25 is fixedly installed in the installation cavity 24, a cylindrical base 26 is rotatably connected in the bearing seat 25, the wing plate 22 is fixedly installed at one end of the cylindrical base 26, and a bump 27 used for limiting the cylindrical base 26 and preventing the cylindrical base 26 from falling off is arranged at one end of the base block 21 corresponding to the cylindrical base 26. The projection 27 is detachably mounted on the open side edge of the mounting cavity 24.
Adhere to 1 one end of pole and be hollow structure, it is equipped with two dog 12 to adhere to the symmetry in the hollow chamber 11 of 1 one end of pole, and this dog 12 one end is connected another section intercrossing with adhering to 1 rotation of pole, dog 12 all can be reset with adhering to 1 elasticity of pole through torsional spring 13 and be connected, the cooperation groove 14 that corresponds with dead lever 23 is seted up as the direction to the horizontal extension line that adheres to 1 hollow one end of pole and uses dog 12 crosspoint. One of the two stoppers 12 is provided with a through groove 121 corresponding to the other stopper 12 in size, and when the two stoppers 12 are arranged in a crossed manner, the stopper 12 without the through groove 121 is inserted into the through groove 121 of the stopper 12 with the through groove 121. Adhere to pole 1 and be connected for hollow structure's one end and the cooperation of adhering to piece 2, should adhere to 1 another section of pole and pass through bolt and fixed cover and tower crane 100 fixed connection.
The actual installation steps are that the attachment block 2 is fixedly installed at a pre-designed position of a building wall surface 200 through wall hanging and falling according to a required preset height, the tower crane is built step by step, when the building height reaches the installation height of the attachment block 2, a user correspondingly installs a group of installation ring frames on the current tower crane, the user adopts the attachment rod 1 with a preset length at the same height to install, one end of the attachment rod is close to the attachment block, a matching groove 14 on the attachment block is aligned with a fixing rod 23 to be inserted, the fixing rod 23 pushes the crossing positions of two groups of stop blocks 12 to swing outwards in the insertion process to be twisted under the stress of a torsion spring 13, when the two groups of stop blocks 12 are completely opened, the fixing rod 23 goes deep into the top end of the matching groove 14, the torsion spring 13 pushes the two groups of stop blocks 12 to be crossed and reset, the fixing rod 23 is clamped at the top end of the matching groove 14 to complete the installation of one end of the attachment rod 1, and the other end of the attachment rod 1 swings by an operator, the in-process adheres to pole 1 one end and can rotates around dead lever 23, and cylindricality base station 26 also can cooperate the rotation to reach the purpose of adjusting and adhering to pole 1 installation angle on bearing frame 25 simultaneously, and when adhering to the pole 1 other end and being located required installation angle position, the operator was fixed in it through bolt and installation cover and is accomplished the installation on the tower crane.
The above embodiments are the embodiments of the present invention, and for those skilled in the art, according to the teaching of the present invention, the equivalent changes, modifications, replacements and variations made by the claims of the present invention should all belong to the scope of the present invention without departing from the principle and spirit of the present invention.
Claims (5)
1. The utility model provides a can dismantle tower crane and adhere to pre-buried device for with tower crane fixed connection in the stability of building wall reinforcing tower crane, including adhering to pole and adhesion block, tower crane and adhesion block are connected respectively to the adhesion pole both ends, adhesion block fixed mounting is in building wall, its characterized in that:
the attachment block comprises a base block, one end of the base block is fixedly installed on the building wall surface, the other end of the base block is symmetrically provided with a pair of wing plates, and a fixing rod is fixedly connected between the wing plates;
adhere to pole one end and be hollow structure, the hollow intracavity symmetry of adhering to pole one end is equipped with two dogs, and this dog one end is rotated with the adhering to the pole and is connected another section intercrossing, but the dog is all through torsional spring and adhering to pole elasticity reset connection, the hollow one end of adhering to the pole uses the horizontal extension line at dog crosspoint as the direction, sets up the cooperation groove that corresponds with the dead lever.
2. The detachable tower crane attachment pre-buried device of claim 1, wherein: the base block is provided with a mounting cavity, a bearing seat is fixedly mounted in the mounting cavity, a cylindrical base station is rotationally connected in the bearing seat, the wing plate is fixedly mounted at one end of the cylindrical base station, and a bump used for limiting and preventing the cylindrical base station from being separated from the base block is arranged at one end of the base block corresponding to the cylindrical base station.
3. The detachable tower crane attachment pre-buried device of claim 2, wherein: the lug is detachably arranged on the side edge of the opening of the installation cavity.
4. The detachable tower crane attachment pre-buried device of claim 1, wherein: a through groove is formed in one of the two stop blocks corresponding to the size of the other stop block, and the stop blocks without the through grooves are alternately inserted into the through grooves of the stop blocks with the through grooves.
5. The detachable tower crane attachment pre-buried device of claim 1, wherein: the one end that adheres to the pole for hollow structure is connected with adhering to the piece cooperation, should adhere to another section of pole and pass through bolt and fixed cover and tower crane fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875586.1U CN214733981U (en) | 2021-04-26 | 2021-04-26 | Detachable tower crane attachment pre-embedding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875586.1U CN214733981U (en) | 2021-04-26 | 2021-04-26 | Detachable tower crane attachment pre-embedding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214733981U true CN214733981U (en) | 2021-11-16 |
Family
ID=78613894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120875586.1U Expired - Fee Related CN214733981U (en) | 2021-04-26 | 2021-04-26 | Detachable tower crane attachment pre-embedding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214733981U (en) |
-
2021
- 2021-04-26 CN CN202120875586.1U patent/CN214733981U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |